Details

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Dimension, mm E	7.8
ASME®	B107.21
Country Of Origin	USA
Dimension, mm C	42.9
Size, mm	21
Dimension, mm A	40.4
Finish	Chrome
Dimension, mm F	15.9
Maximum Recommended Working Torque, in-lb	1,500

Features

• Precision crafted from special alloy steel for strength and durability
• Continuous arc open ends minimize jaw spread for constant contact with the fastener, delivering maximum turning power and minimal torque transmission loss